combase.cc - dns.ninja
combase.cc
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1782460097 | ||||||
Previously MX for
combase.cc |
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSns-us.1and1-dns.com2016-03-15 → 2018-07-04 · 5 obs
● 2016-03-15 11:42:30
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○NSns-us.1and1-dns.de2016-03-15 → 2018-07-04 · 5 obs
● 2016-03-15 11:42:30
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○NSns-us.1and1-dns.org2016-03-15 → 2018-07-04 · 5 obs
● 2016-03-15 11:42:30
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○NSns-us.1and1-dns.us2016-03-15 → 2018-07-04 · 5 obs
● 2016-03-15 11:42:30
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○NSns2.ja.net2015-07-21 → 2016-02-19 · 4 obs
● 2016-02-19 09:08:08
○ 2016-03-15 11:42:30
○ 2026-06-26 08:18:50
●NSns23.domaincontrol.com2026-04-01 → 2026-06-26 · 3 obs
● 2026-04-01 07:58:12
● 2026-06-26 08:18:50
●NSns24.domaincontrol.com2026-04-01 → 2026-06-26 · 3 obs
● 2026-04-01 07:58:12
● 2026-06-26 08:18:50
○NSpdns1.nbi.ac.uk2015-07-21 → 2016-02-19 · 4 obs
● 2016-02-19 09:08:08
○ 2016-03-15 11:42:30
○ 2026-06-26 08:18:50
○NSpdns2.nbi.ac.uk2015-07-21 → 2016-02-19 · 4 obs
● 2016-02-19 09:08:08
○ 2016-03-15 11:42:30
○ 2026-06-26 08:18:50
●MXcombase-cc.mail.protection.outlook.com2026-04-01 → 2026-06-26 · 3 obs
● 2026-04-01 07:58:12
● 2026-06-26 08:18:50
○MXcombase.cc2016-03-15 → 2016-03-15 · 3 obs
○ 2016-05-11 01:20:24
○ 2026-06-26 08:18:50
○MXmx00.1and1.com2016-03-15 → 2018-07-04 · 4 obs
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○MXmx01.1and1.com2016-03-15 → 2018-07-04 · 4 obs
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○A74.208.89.1652018-07-04 → 2018-07-04 · 4 obs
● 2018-07-04 07:46:46
○ 2026-04-01 07:58:12
○ 2026-06-26 08:18:50
○A82.223.9.772016-03-15 → 2017-09-09 · 4 obs
● 2017-09-09 01:10:58
○ 2018-07-04 07:46:46
○ 2026-06-26 08:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac4.nstld.com, ac1.nstld.com, ac3.nstld.com | 8 records |
| combase.cc | ns23.domaincontrol.com, ns24.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combase.cc (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | combase-cc.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net ?all, MS=ms69187247 |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
Name Servers
Two name servers handle the delegation for combase.cc: ns23.domaincontrol.com and ns24.domaincontrol.com.
combase.cc uses the same name servers as several other domains — among them sportsbooklab.com, boulder.com, dagazgrupoinmobiliario.com and two more.
combase.cc is at least partially co-delegated on name servers with other domains, such as abqconcreteworks.com.
ns23.domaincontrol.com and ns24.domaincontrol.com both carry two IP addresses. The A records for ns23.domaincontrol.com are 97.74.101.12 and 2603:5:2151::c; the A records for ns24.domaincontrol.com are 173.201.69.12 and 2603:5:2251::c.
Mail Servers
Mail for combase.cc is handled by a single mail server, combase-cc.mail.protection.outlook.com.
combase-cc.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 others.